@book{11422,
	author = {World Health Organization. Regional Office for the Western Pacific. and Working Group on Mental Retardation (1985 : Manila, Philippines).},
	title = {Working Group on Mental Retardation, Manila, Philippines, 18-22 February 1985 : report.},
	publisher = {WHO Regional Office for the Western Pacific,},
	year = {1985.},
	address = {Manila : },
	note = {2}
}